Hammock



FIG. 1 is a perspective view of a hammock showing my new design;

FIG. 2 is a left-side view thereof, the right-side view being identicalthereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front plan view thereof.

Broken lines depict environmental structure that forms no part of theclaimed design.

The ornamental design for a hammock, as shown and described.